SE8304973L - Forfarande for framstellning av kokvetska for kraftmassakokning - Google Patents

Forfarande for framstellning av kokvetska for kraftmassakokning

Info

Publication number
SE8304973L
SE8304973L SE8304973A SE8304973A SE8304973L SE 8304973 L SE8304973 L SE 8304973L SE 8304973 A SE8304973 A SE 8304973A SE 8304973 A SE8304973 A SE 8304973A SE 8304973 L SE8304973 L SE 8304973L
Authority
SE
Sweden
Prior art keywords
calcium
liquor
cooket
procedure
preparation
Prior art date
Application number
SE8304973A
Other languages
Unknown language ( )
English (en)
Other versions
SE461534B (sv
SE8304973D0 (sv
Inventor
M S Steltenkamp
Original Assignee
St Regis Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by St Regis Corp filed Critical St Regis Corp
Publication of SE8304973D0 publication Critical patent/SE8304973D0/sv
Publication of SE8304973L publication Critical patent/SE8304973L/sv
Publication of SE461534B publication Critical patent/SE461534B/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/04—Regeneration of pulp liquors or effluent waste waters of alkali lye
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

Landscapes

  • Paper (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
SE8304973A 1982-09-16 1983-09-15 Foerfarande foer framstaellning av kokvaetska samt kokvaetska foer kraftmassakokning SE461534B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/418,749 US4507172A (en) 1982-09-16 1982-09-16 Kraft pulping process

Publications (3)

Publication Number Publication Date
SE8304973D0 SE8304973D0 (sv) 1983-09-15
SE8304973L true SE8304973L (sv) 1984-03-17
SE461534B SE461534B (sv) 1990-02-26

Family

ID=23659429

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8304973A SE461534B (sv) 1982-09-16 1983-09-15 Foerfarande foer framstaellning av kokvaetska samt kokvaetska foer kraftmassakokning

Country Status (9)

Country Link
US (1) US4507172A (sv)
AU (1) AU552379B2 (sv)
CA (1) CA1205960A (sv)
FI (1) FI75883C (sv)
FR (1) FR2533240B1 (sv)
NO (1) NO162733C (sv)
NZ (1) NZ205413A (sv)
SE (1) SE461534B (sv)
ZA (1) ZA836420B (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034094A (en) * 1987-11-06 1991-07-23 Kurple Kenneth R Method of converting inorganic materials from kraft pulping liquor into pulping chemicals without passing them through a recovery furnace
WO1989004395A1 (en) * 1987-11-06 1989-05-18 Kurple Kenneth R Kraft chemical recovery process
US5082526A (en) * 1989-01-23 1992-01-21 Pulp And Paper Research Institute Of Canada Process of producing kraft pulping liquor by the oxidation of white liquor in the presence of lime mud
US5053029A (en) * 1990-01-12 1991-10-01 Chicopee Absorbent peat moss board product
JPH04126885A (ja) * 1990-09-14 1992-04-27 Akio Onda 化学パルプの製造方法
US5922172A (en) * 1993-06-04 1999-07-13 Korsnas Ab Combustion of black liquid and processing of lime sludge in a recovery boiler
CA2222190A1 (en) * 1998-02-02 1999-08-02 Billy J. Major New synergistic binder composition
US6261411B1 (en) * 1998-07-16 2001-07-17 Christopher M. Roberts Process for kraft chemical recovery
CA2376528A1 (en) * 1999-06-08 2000-12-14 Nana Barde Bleaching pulp with high-pressure o2
US20060201641A1 (en) * 2001-08-07 2006-09-14 Bioregional Minimills (Uk) Limited Methods for producing pulp and treating black liquor
GB0119237D0 (en) * 2001-08-07 2001-10-03 Bioregional Minimills Uk Ltd Paper plant
US8591702B2 (en) 2008-12-08 2013-11-26 Fpinnovations Increasing alkaline pulping yield for softwood with metal ions
KR20110123184A (ko) 2010-05-06 2011-11-14 바히아 스페셜티 셀룰로스 에스에이 높은 알파 용해 펄프 제조를 위한 방법 및 시스템
EP4069666A1 (en) 2019-12-06 2022-10-12 Basf Se Method for preparation of lignin oligomers
CN116601237A (zh) 2020-12-07 2023-08-15 巴斯夫欧洲公司 木质素的内酰胺水溶液
WO2022136614A1 (en) 2020-12-23 2022-06-30 Basf Se Binder composition comprising polyamine(s) and hydroxyacetone for composite articles
KR20230125257A (ko) 2020-12-23 2023-08-29 바스프 에스이 복합체 물품을 위한, 폴리아민(들)과 1,3-다이하이드록시아세톤,글리콜알데하이드 및/또는 글리세르알데하이드를 포함하는 결합제 조성물

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA452910A (en) * 1948-11-23 Ullmann Gustav Method of utilizing effluents from the treatment of cellulosic material
FI40677B (sv) * 1961-05-27 1968-12-31 Papirind Forskningsinst

Also Published As

Publication number Publication date
FI75883B (fi) 1988-04-29
FR2533240B1 (fr) 1986-01-03
SE461534B (sv) 1990-02-26
US4507172A (en) 1985-03-26
NO162733C (no) 1990-02-07
NZ205413A (en) 1987-02-20
SE8304973D0 (sv) 1983-09-15
AU552379B2 (en) 1986-05-29
FI833297A0 (fi) 1983-09-15
AU1857383A (en) 1984-03-22
NO162733B (no) 1989-10-30
NO833317L (no) 1984-03-19
FI75883C (sv) 1988-08-08
FR2533240A1 (fr) 1984-03-23
FI833297A (fi) 1984-03-17
CA1205960A (en) 1986-06-17
ZA836420B (en) 1984-11-28

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